Animation needed for Potty Training Application

Job Description

Hello,

I am looking to get four animations (same animation with four different charaters) done for my Potty Training andoid and Iphone application. I hope to get four children
characters singing
"Potty Time, Potty Time, P O T T Y". I will provide additional information and also give examples of characters to use. I plan to hire within the nest 48 hours.

I would prefer 3d animation however I am okay with 2d as well. I would like the characters mouth to move and maybe the head to move or the eyes to blink as well. Nothing to complicated.